Home / 3,724,202.06-5,586,267.40-2,206,792.71

Finding the Fourth Proportional to 3,724,202.06, 5,586,267.40 and 2,206,792.71

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Solution

The fourth proportional to 3,724,202.06, 5,586,267.40 and 2,206,792.71 is: 3,310,167.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,202.06 : 5,586,267.40 = 2,206,792.71 : x
  2. Step 2: Convert to fraction form
    3,724,202.06/5,586,267.40 = 2,206,792.71/x
  3. Step 3: Cross multiply
    3,724,202.06x = 5,586,267.40 × 2,206,792.71
  4. Step 4: Simplify right side
    3,724,202.06x = 12,327,734,163,396.69
  5. Step 5: Solve for x
    x = 12,327,734,163,396.69/3,724,202.06
  6. Step 6: Final answer
    x = 3,310,167.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.